When downloading, exporting, or archiving, many files have names that include numbers such as dates, serial numbers, or version numbers, for example AnnualReport2022.pdf, ClientList20231005.xlsx, ProductList12345.docx. Renaming them one by one manually is not only time-consuming but also prone to omissions or accidentally deleting file extensions. This article uses HeSoft Doc Batch Tool as an example to demonstrate how to use the "Delete text in file names" feature to batch remove all numbers from file names. It is suitable for various file types such as PDF, Word, Excel, PPT, images, CSV, and more, helping users quickly clean up file names.
In daily office work, we often encounter cases where a batch of file names are mixed with a large number of digits. Some are dates automatically generated by an export system, some are serial numbers appended by a downloading platform, and others are version numbers, serial codes, or batch numbers. Examples include AnnualReport2022.pdf, ClientList20231005.xlsx, MarketResearch202306.docm, ProductList12345.docx, TeamStructure001.png, etc. Manually modifying a single file is acceptable, but if there are dozens or hundreds of files where digits in the file names need to be deleted, renaming them one by one is very inefficient and prone to issues like omissions, errors, and accidentally deleting file extensions.
This article aims to solve this typical problem: batch deleting all digits in multiple file names. We will use the file name processing function in the office software " HeSoft Doc Batch Tool " to clean up the digits in file names in one go, while trying to preserve the original English, Chinese, file extensions, and file types. For PDF, Word formats like docx/doc/docm, Excel formats like xlsx/xls/csv, PowerPoint formats like pptx/ppt, and image files like jpg, png, tiff, etc., you can use the same approach for batch processing.
Applicable Scenarios: Which files are suitable for batch removal of digits from file names
Batch deleting digits from file names is common in office scenarios like data organization, project archiving, file delivery, report aggregation, and image asset management. Especially when the digits in file names no longer have identifying value or affect unified naming conventions, you can use a batch renaming tool to clean them up in one go.
For example, when finance or administrative staff export reports from a system, the file names often carry date digits, such as AnnualReport2022.pdf, MeetingNotes20230420.csv; when marketing or product staff organize research materials, file names might include month codes, like MarketResearch202306.docm; when design and operations staff manage image assets, image names may contain shooting dates, sequence numbers, or version numbers, such as FlowchartDesign20230810.jpg, PosterDesignv32023.tiff, TeamStructure001.png. If these digits are only temporary identifiers and do not need to be retained for later archiving, they can be batch deleted.
Compared with the system's built-in renaming method, the advantage of office software lies in its ability to uniformly process "a certain type of text in file names," rather than just entering new names one by one. HeSoft Doc Batch Tool is positioned to help users batch process documents and files, reducing repetitive work. For the requirement in this article, "delete all digits," the operation path is relatively clear: enter the file name tool, select "Delete Text in File Names," import files, and then choose "All digits" in the processing options.
Preview of Results: How file names change after processing
Before Processing: File names contain years, dates, numbers, and version digits
The image below shows the file list before processing. You can see that multiple file names contain digits, such as 2022 in AnnualReport2022.pdf, 20231005 in ClientList20231005.xlsx, 20230810 in FlowchartDesign20230810.jpg, 12345 in ProductList12345.docx, and 001 in TeamStructure001.png. These digits are distributed in the middle or at the end of the file names. If deleted manually one by one, you would need to repeatedly position the cursor and confirm whether the extension is preserved.
The common characteristic of these files is: different file types, but the same naming issue. They include PDF, Excel spreadsheets, Word documents, PPT presentations, CSV files, and image files. For office workers, importing these files together into a tool for unified processing can significantly reduce repetitive operations.
After Processing: Digits cleaned, extensions still preserved
After processing, the digits in the file names have been deleted, making the main file name cleaner. For instance, AnnualReport2022.pdf becomes AnnualReport.pdf, ClientList20231005.xlsx becomes ClientList.xlsx, ProductList12345.docx becomes ProductList.docx, and TeamStructure001.png becomes TeamStructure.png. From the result screenshot, you can see that the file extensions are still retained, and file types are not confused by the digit deletion.
This effect is suitable for cleaning up date codes, batch numbers, serial numbers, and export IDs in file names. Note that if some digits are an important part of the file name, such as the digits with business meaning in "2nd Quarter Report" or "Plan Version 3," you should first confirm whether they actually need to be deleted before batch removal.
Operation Steps: Using Office Software to Batch Delete All Digits from File Names
Step 1: Go to the "File Name" category and select Delete Text in File Names
After opening HeSoft Doc Batch Tool , select File Name in the left-side navigation. From the screenshot, you can see that the software categorizes functions by type on the left, such as File Name, Folder Name, File Organize, Word Tools, Excel Tools, PowerPoint Tools, PDF Tools, Text Tools, Image Tools, etc. This article aims to process digits in file names, so you should enter the "File Name" category.
In the file name tool list, find and click 10. Delete Text in File Names. The description for this function is "Batch delete text in file names," which perfectly suits our requirement: we are not replacing a fixed word, nor adding a prefix or suffix to the file name, but deleting a certain type of content from the file name. The content to be deleted here is "All digits."
The purpose of this step is to enter the correct batch file name processing module. The expected result is that the software opens the processing page for "Delete Text in File Names," allowing you to subsequently add files to be processed and set the type of text to be deleted.
Step 2: Add files or import files from a folder
After entering the function page, you can see two entry points at the top of the interface: Add Files and Import files from Folder. If the number of files to be processed is small or they are scattered in different locations, you can click "Add Files" to select manually; if the files are concentrated in the same folder, it is recommended to use "Import files from Folder," as this allows you to add the same batch of materials to the processing list faster.
From the list in the screenshot, you can see that after files are imported, information such as sequence number, name, path, extension, creation time, modification time, and operations are displayed. For example, AnnualReport2022.pdf, ClientList20231005.xlsx, FlowchartDesign20230810.jpg, MarketResearch202306.docm, MeetingNotes20230420.csv, MeetingNotes20230420.pptx, PosterDesignv32023.tiff, ProductList12345.docx, etc., all appear in the pending records.
The purpose of this step is to add the files from which you want to batch delete digits into the task list. The expected result is that all pending files are displayed in the table, allowing you to first check if the file names and extensions are correct. If you find mistakenly added files, you can remove them through the operation column on the right side of the list; if there are many files, it is also advisable to perform a general check before proceeding to the next step, to avoid processing files that should not be renamed together.
Step 3: Select "All Digits" in the processing options
After adding files, click Next at the bottom of the interface to enter "Set Processing Options." On this page, you can see various operation types, including All digits, All whitespace, Rightmost few texts, All content between two texts, All Chinese characters, All content, All content to the left of a certain text, Position range, All English letters, Leftmost few texts, All content to the right of a certain text, etc.
This time, the goal is to batch delete all digits in file names, so you need to check All digits. After selecting this item, the software will treat the numeric characters appearing in the file name as the objects to be deleted. Regardless of whether the digits are at the beginning, middle, or end of the file name, as long as they are numeric content in the file name, they will be cleaned.
This step is very crucial. When batch renaming, many users worry about complex rule settings, especially when date formats and number lengths vary. For example, 2022 has four digits, 20231005 has eight, 12345 has five, and 001 has three. If using manual find and replace, you would need to handle different digits separately; but after selecting "All digits," you don't need to specify each digit individually, as the software will process them uniformly based on the numeric type.
Step 4: Set the save location and start processing
After completing the processing option settings, continue to click Next. From the page flow, you can see that there are two subsequent steps: "Set Save Location" and "Start Processing." The purpose of setting the save location is to confirm where the processing results are saved, making it convenient for users to find new files or verify file name changes after processing. Since different office scenarios have varying requirements for managing original files and processing results, it is advisable to confirm the save location before executing batch operations, especially when working with official materials, project delivery files, or client files.
After completing the save location setting, enter the "Start Processing" step and execute the task. Once processing is complete, you can go back to the folder to view the results. If the digits in the file names are all deleted and the extensions are still recognized normally, it means this batch renaming has been completed.
The operational purpose of this step is to actually apply the previously set "delete all digits" rule to the file list. The expected result is that multiple files are renamed in one go without the user needing to open folders and modify them manually one by one.
Common Issues and Notes
1. Will batch deleting digits affect file content?
This article demonstrates file name processing, not modifying the internal content of Word, Excel, PDF, or image files. In other words, it processes digits in the file name, for example, changing ProductList12345.docx to ProductList.docx, rather than deleting the digits within the docx document body. For users who only want to standardize file naming without altering file content, this type of functionality is more suitable.
2. Will the file extension be deleted?
From the post-processing screenshot, you can see that extensions like pdf, xlsx, jpg, docm, csv, pptx, tiff, docx, png are still retained. In actual operation, it is recommended to check if files can still be opened normally after processing. Especially when the file volume is large or the naming rules are complex, you can first test with a small number of samples to confirm the results meet expectations before processing the entire batch.
3. What if duplicate names occur after deleting digits?
Batch deleting digits can cause different files to become identically named. For instance, Report2023.pdf and Report2024.pdf could both become Report.pdf after digit removal. Before processing, you should review the file list to determine if duplicate names might appear after digit deletion. If there is a risk of duplicate names, it is advisable to retain some distinguishing information first, or process in batches to prevent file name conflicts from affecting the organization results.
4. Which digits are not recommended for deletion?
If digits represent important meanings, such as Contract Version 1, Quotation No. 2, 2024 Annual Archive, Project Phase 3, etc., direct deletion may reduce file recognizability. The advantage of batch processing is high efficiency, but the premise is that the rules are correct. It is recommended first to clarify whether the digits are just redundant codes before deciding to use "All digits."
5. Can multiple file formats be processed simultaneously?
From the examples in the screenshot, the pending list contains multiple file types such as PDF, xlsx, jpg, docm, csv, pptx, tiff, docx. Since this operation targets file names, it is generally not restricted by the internal content format of the files. For Word formats like docx, doc, docm; Excel formats like xlsx, xls, csv; PowerPoint formats like pptx, ppt; and common image formats, you can organize file names in the same way.
Summary: Use batch processing tools to reduce repetitive renaming work
Batch deleting all digits from file names is a seemingly simple but extremely time-consuming office task. Especially when file sources are complex, formats are diverse, and the quantity is large, manual renaming is not only inefficient but also prone to missed changes, incorrect changes, and extension handling errors. Using HeSoft Doc Batch Tool , you can go through the "Delete Text in File Names" function under the "File Name" category, first import the files to be processed, then select "All digits," and finally set the save location and start processing.
The core value of the entire process is: handing over repetitive file name cleaning work to office software for batch completion, allowing users to invest time in more important tasks like material review, content organization, and business judgment. If you are organizing a batch of PDF, Word, Excel, PPT, or image files with dates, numbers, or serial codes, you can first prepare a test folder, follow the steps in this article to try batch deleting digits from file names, and confirm the effect before applying it to official files.